My room is as dark as dark can be and the image is fullscreened but it's not working at all... Maybe if you do something with the frame rate. I don't know. I have a feeling computers weren't built to emulate strobe lights.

My cat, resting nicely between me and my computer, staring like a retard into the depths of my computer screen, enjoyed this strobe light ytmnd for quite awhile. Then it got up, and proceeded to hurl all over my keyboard. Consequently, I now hate you.